URETHANE CLEAR is a high quality one-component polyurethane varnish designed for the protection and electrical insulation of printed circuit boards, electric motors, transformers, electronic equipment and components. Forms a protective layer that resists mold, corrosive fumes, thermal and mechanical stress, moisture. Forms a strong, reliable, flexible, non-conductive film with excellent adhesion.
Color: transparent
Density: 0.79 g/cm³
Drying time at room temperature: after 25 min. dries before sticking, after 48 hours dries completely
Heat resistance: -40°С -+120°С
Viscosity 12c (DIN 53211)
Resistance to: acids, alkalis, moisture, salt spray, alcohols, fungi, thermal and mechanical stress, chlorine-containing solvents
Surface resistance 2.5 × 10
12Ω
Resistivity 5.1 × 10
14Ω
Dielectric strength 82.9 kV/mm
Dielectric constant: 2.21
Application
Protection of printed circuit boards, components, wires, cables, etc. Elimination and prevention of current leaks, corona discharges, short circuits, charge leaks. Corrosion protection of components exposed to adverse weather conditions.
Directions
The surface to be protected must be free of dirt, grease, etc. DEGREASER aerosol is ideal for this. Shake the can before use. The aerosol is applied by spraying from a distance of approximately 30 cm. If necessary, apply a second coat after 24 hours. The resulting layer dries until it comes off after about 20 minutes. Turn the can upside down after use and press the sprayer several times. The clogged nozzle is washed with acetone.
Техническое описание
Описание на сайте производителя (на английском)
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
